I have been having an issue for the last few weeks, but don't know exact time frame. I have a legit website that we use at school and upload files to it. I have that website in my Web Shield exclusions, but Web Shield is preventing me from uploading pictures and files to the website. With Web Shield disabled, then it works. With Web Shield enabled, the file upload fails.
I have worked with Avast tech support and they have verified my exclusions should work, but still have issue.